57102030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11166

約数の個数: 64

約数和(自身を含む): 160300800

約数和(自身を除く): 103198770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 11131, 22262, 33393, 55655, 66786, 100179, 111310, 166965, 200358, 211489, 300537, 333930, 422978, 500895, 601074, 634467, 1001790, 1057445, 1268934, 1502685, 1903401, 2114890, 3005370, 3172335, 3806802, 5710203, 6344670, 9517005, 11420406, 19034010, 28551015, 57102030]

約数ペア:

[(1, 57102030), (2, 28551015), (3, 19034010), (5, 11420406), (6, 9517005), (9, 6344670), (10, 5710203), (15, 3806802), (18, 3172335), (19, 3005370), (27, 2114890), (30, 1903401), (38, 1502685), (45, 1268934), (54, 1057445), (57, 1001790), (90, 634467), (95, 601074), (114, 500895), (135, 422978), (171, 333930), (190, 300537), (270, 211489), (285, 200358), (342, 166965), (513, 111310), (570, 100179), (855, 66786), (1026, 55655), (1710, 33393), (2565, 22262), (5130, 11131)]